Eclipse ThreadX NetX Duo component HTTP server single PUT request integer underflow
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.9%
probabilidade de exploração
0.9%top 44% das CVEs
exploração observada
nãonenhuma fonte reporta
In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before
version 6.4.3, an attacker can cause an integer underflow and a
subsequent denial of service by writing a very large file, by specially
crafted packets with Content-Length in one packet smaller than the data
request size of the other packet. A possible workaround is to disable
HTTP PUT support.
This issue follows an incomplete fix of CVE-2025-0727
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Produtos afetados
Eclipse Foundation · ThreadX